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<title>Kurento Tutorial: Metadata example</title>
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			<h1>Tutorial: Metadata example</h1>
			<p>
				This application shows an example on the use of <b>Multisensory</b>
				(i.e. a buffer of metadata synchronized with the media stream) in
				Kurento. The <a href="img/pipeline.png" data-toggle="lightbox"
					data-title="Multisensory support"
					data-footer="A WebRtcEndpoint is connected to KmsDetectFaces and then to a KmsShowFaces Media Element.">Media
					Pipeline</a> implemented in this application is composed by a <i>WebRtcEndpoint</i>
				connected first to a <i>KmsDetectFaces</i> Media Element, which
				detects faces in a media stream. The data about the timing and
				position of the detected faces is published in the metadata buffer.
				This information is read by another Media Element called <i>KmsShowFaces</i>,
				which draws a square at the time and position published in the
				metadata buffer. To run this demo follow these steps:
			</p>
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				<li>Open this page with a browser compliant with WebRTC.</li>
				<li>Click on <i>Start</i> button.
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				<li>Each detected face in the user media will be marked with a
					green square.</li>
				<li>Click on <i>Stop</i> to finish the communication.
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				<h3>Local stream</h3>
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				<h3>Remote stream</h3>
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